April 22 may just seem like a normal spring day. But back in 1970, it was the first celebration of Earth Day, a holiday stressing the need for environmental reform and conservation. In the more than ...

Earth Day is April 22. Here's what to know about how Earth Day happened and how to celebrate our planet this April.

From its 1970 origins to today's climate action, here's why Earth Day is observed each April 22 and what the day represents.

Millions of people around the world will pause Wednesday, at least for a moment, to mark Earth Day. It's an annual event founded by people who hoped to stir activism to clean up and preserve a planet ...

Earth Day is celebrated one each spring to promote environmental protection and awareness. Celebrating its 56th year, this year's Earth Day theme, "Our Power, Our Planet," calls for people worldwide ...

Here’s an Earth Day fact everyone should know: Earth Day was first observed on April 22, 1970, followed in 1972 by World Environment Day. It has been celebrated ever since, slowly but surely picking ...

Earth Day is celebrated across the country, and the globe, through the mobilization for environmental causes. While it may seem strange to think of a world without ecological awareness, there was once ...

Earth Day is a celebration that comes at a time when climate change is affecting communities across the globe. Earth Day, which falls on April 22 every year, began in 1970, after millions of ...

A photo taken in 1968 by astronauts aboard the Apollo 8 sparked the first-ever Earth Day. As I watched the Artemis II send back iconic photos of the blue planet more than 50 years later, I couldn’t ...

INDIANAPOLIS — Millions around the world Wednesday will celebrate Earth Day, an annual event founded by people who hoped to stir activism to clean up and preserve a planet that is now home to some 8 ...